200122200999 has 144 divisors (see below), whose sum is σ = 357885216000. Its totient is φ = 107143077888.

The previous prime is 200122200937. The next prime is 200122201007. The reversal of 200122200999 is 999002221002.

It is not a de Polignac number, because 200122200999 - 2⁷ = 200122200871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122200599) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 428526964 + ... + 428527430.

It is an arithmetic number, because the mean of its divisors is an integer number (2485314000).

Almost surely, 2^200122200999 is an apocalyptic number.

200122200999 is a deficient number, since it is larger than the sum of its proper divisors (157763015001).

200122200999 is a wasteful number, since it uses less digits than its factorization.

200122200999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 200122200999 in words is "two hundred billion, one hundred twenty-two million, two hundred thousand, nine hundred ninety-nine".